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Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit OA-AR-15-BCPK Color: Stainless Steel, Finish: Nickel, $1.00 Off

Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit, Steel, OA-AR-15-BCPK
Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit, Steel, OA-AR-15-BCPK
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Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit, Steel, OA-AR-15-BCPK

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Questions & Answers
Is the firing pin any longer. I need one for a 7.62x39 BCG? Expert Answer

No, this is built specifically for 5.56/.223 and will not work for 7.62x39.

by Julia, Gear Expert, January 26, 2021
See 3 More Answers
will this work with a .458 SOCOM Bolt Carrier?

Yes, ar15 firing pins are the same across anything using a milspec carrier(anything except 9mm)

by Chris, Verified Owner, January 1, 2023
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Great quality. by Thib, Verified Owner, August 30, 2020
I bought this kit to have a spare for my "AR14" rifles. These parts are well made and chrome plating was top notch. I would not hesitate to buy again. I checked all the dimensions and all were in spec. Great buy �
14/15 found this helpful
Helpful Positive Review
7.63x39 Capable by ChuckwagEn63, Verified Owner, February 28, 2023
Fired off every single Norma 124gr brass, Tula and Wolf steel case cartridge. Each primer had consistent strikes and im very pleased. This works for the 7.62x39. 100%. Dont think, buy it. Stay Rad, Stay safe. ��
3/3 found this helpful
Helpful Positive Review
7.62x39 build must have! by Jon Galla, Verified Owner, October 10, 2021
I built a AR47 and have tried a few BCG’s but have been using these parts with all of them. The chrome finish has been great and super easy to wipe clean and the firing pin has been flawless with both brass and steel cased ammo. Let’s be honest if y...
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1/2 found this helpful
Helpful Positive Review
Great to have in the spare parts bin especially under the current political climate. by muff, February 24, 2021
Bought as a spare part but installed to test it and was 100% No problem with fitting, filing or anything else but swapping it out with the original Colt bolt. The bolt assembly is easy to clean being chromed. And as a kit, comes with everything to...
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3/3 found this helpful
Most Recent Reviews
Milspec- or "How I Learned to Stop Worrying And Love Quality Components from BCM, Colt, or ST" by LyingProphet, Verified Owner, July 2, 2023
Tried popping these into an 8920 milspec carrier as part of my 300 AAC build. The cam pin and firing pin went in as expected but the cotter pin was incredibly fussy. Tried just about everything short of hammering it in to get it to fit. Still wouldn'...
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0/6 found this helpful
Most Recent Reviews
be prepared by Tommy Ashe, Verified Owner, September 26, 2025
great product!! A must have in your rang e bag and on your work bench!
Read All 12 Reviews
Color:
Stainless Steel
Finish:
Nickel
Caliber:
Universal
Gun Make:
AR Platform
Gun Model:
AR-15
Gun Type:
Rifle
Hand:
Ambidextrous

Code: OB1-ABA-TJ95E-OA-AR-15-BCPK

MPN: OA-AR-15-BCPK

UPC: 850011609309

List: $20.00Save $1.00
$19.00

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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit

This kit includes an Obsidian Arms enhanced firing pin, retainer pin and cam pin for the best performance and reliability in an AR-15 bolt carrier.image

Specifications for Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit:

Manufacturer: Obsidian Arms
Color: Stainless Steel
Finish: Nickel
Fabric/Material: 4340 Alloy Steel
Caliber: Universal
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Hand: Ambidextrous
Country of Origin: USA

Features of Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit

  • Made from 4340 alloy steel for strength.
  • Heat treated for durability.
  • Hard Chromed for additional durability, corrosion resistance, and minimal surface friction.

Package Contents:

  • Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit

What firearm models does the manufacturer say Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit is compatible with?

The manufacturer says that Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit is compatible with AR-15

Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit Orderable Models

List of Orderable Models

  • Obsidian Arms Enhanced AR-15 Bolt Carrier Pin Kit, Steel , MPN: OA-AR-15-BCPK , UPC: 850011609309 , Code: OB1-ABA-TJ95E-OA-AR-15-BCPK
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